Integrated treatment equipment for drying and deodorizing cow dung litter based on bactericidal phage

Abstract

This utility model discloses an integrated treatment device for drying and deodorizing cow dung bedding based on bacteriophage sterilization, belonging to the technical field of cow dung bedding drying and deodorizing equipment. It includes a base, a heating plate mounted on the top surface of the base, a drying mechanism installed inside the heating plate, a reaction chamber mounted on the top surface of the heating plate, a stirring mechanism installed inside the reaction chamber, a feeding mechanism mounted on one side of the reaction chamber, a deodorizing mechanism mounted on the other side of the reaction chamber, and an auxiliary mechanism for sterilization in conjunction with the stirring mechanism mounted on the top surface of the reaction chamber. This utility model combines deodorization and drying by installing heating wires and an exhaust fan on the side of the reaction chamber, reducing the footprint and purchase cost of the device. Furthermore, by dripping bacteriophage onto the cow dung, stirring it, and increasing its temperature, the reproduction rate of the bacteriophage is increased, thereby accelerating the decomposition reaction rate of the cow dung. Ultimately, this solves the problems of large footprint, high purchase cost, and slow sterilization speed of existing devices.

Description

Technical Field

[0001] This utility model relates to the technical field of drying and deodorizing equipment for cow dung bedding, and in particular to an integrated treatment device for drying and deodorizing cow dung bedding based on bacteriophage sterilization. Background Technology

[0002] With the large-scale development of the cattle industry, the treatment of cow manure has become an important issue. If cow manure is not properly treated, it will pollute the environment, such as polluting soil and water sources, emitting odors and affecting air quality. At the same time, cow manure contains rich organic matter and nutrients, which can be transformed into valuable resources if used properly, such as making cow bedding material. However, existing cow manure bedding material treatment devices have some drawbacks.

[0003] Existing cow dung bedding treatment devices typically separate the drying and deodorization steps, requiring the purchase of two separate pieces of equipment, which not only occupies a large area but also increases investment costs. Furthermore, existing drying methods mostly employ drying techniques, but ordinary drying methods are slow, and excessively high drying temperatures can damage bacteriophages, affecting their sterilization speed. Therefore, these problems need to be addressed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an integrated treatment device for drying and deodorizing cow dung bedding based on bacteriophage sterilization.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an integrated treatment device for drying and deodorizing cow dung bedding based on bacteriophage sterilization, comprising a base, a heating plate installed on the top surface of the base, a drying mechanism installed inside the heating plate, a reaction chamber installed on the top surface of the heating plate, a stirring mechanism installed inside the reaction chamber, a feeding mechanism installed on one side of the reaction chamber, a deodorizing mechanism installed on the other side of the reaction chamber, and an auxiliary mechanism for sterilization in conjunction with the stirring mechanism installed on the top surface of the reaction chamber.

[0006] Preferably, the feeding mechanism includes a feeding port and a first sealing box installed on one side of the reaction chamber. The bottom end of the feeding port is connected to a screw feeder, and the other end of the screw feeder is connected to the first sealing box. An electric push rod is installed at the lower end of the first sealing box, and a first sealing plate is installed at the telescopic end of the electric push rod. The first sealing plate is inserted into the first sealing box.

[0007] Preferably, the deodorization mechanism includes an installation groove on one side of the reaction chamber and a second sealed box on the same side of the reaction chamber. The installation groove communicates with the second sealed box, and an exhaust fan is installed in the installation groove. An installation rod is fixed to the top of the reaction chamber. A first motor is installed on the bottom surface of one end of the installation rod. A lead screw is installed on the output shaft of the first motor through a coupling. A second sealing plate is threaded onto the lead screw. The second sealing plate is inserted into the second sealed box. A first filter plate, a second filter plate, and activated carbon cotton are installed between the exhaust fan and the second sealing plate.

[0008] Preferably, the first filter plate has filter holes, and the second filter plate has a deodorizing agent installed inside.

[0009] Preferably, the stirring mechanism includes a second motor installed at the top of the reaction tank and a hollow shaft installed inside the reaction tank. The output end of the second motor is connected to the hollow shaft via a coupling, and two sets of turbine blades are installed on the hollow shaft.

[0010] Preferably, the drying mechanism includes a fan installed on the top surface of the base and an air hole that extends through the upper end of the hollow shaft. A heater is connected to one side of the fan, and the heater is connected to the inside of the hollow shaft.

[0011] Preferably, a scraper and a discharge port are installed at the bottom end of the hollow shaft, and a solenoid valve is installed inside the discharge port.

[0012] Preferably, the reaction chamber has a cavity, and multiple heating wires are installed at equal intervals inside the cavity.

[0013] Preferably, the auxiliary mechanism includes a phage box installed at the top of the reaction chamber and a pipe opened inside the reaction chamber and communicating with the phage box, and the pipe is equipped with multiple droplets.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By installing heating wires and exhaust fans on the side of the reaction chamber, this utility model can combine deodorization and drying into one, reducing the footprint of the device and the purchase cost of the device; by dripping bacteriophages onto the cow manure, stirring it and increasing its temperature, the reproduction rate of the bacteriophages can be increased, thereby accelerating the decomposition reaction rate of the cow manure; ultimately, it solves the problems of large footprint, high purchase cost and slow sterilization speed of existing devices. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1This is a schematic diagram of the overall three-dimensional structure of the device proposed in this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the device proposed in this utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the feeding mechanism proposed in this utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the deodorization mechanism proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the device proposed in this utility model.

[0021] The components in the diagram are numbered as follows: 1. Base; 2. Heating base plate; 3. Reaction chamber; 4. Feed port; 5. First sealing box; 6. Electric actuator; 7. Screw feeder; 8. First sealing plate; 9. Second sealing box; 10. Exhaust fan; 11. First motor; 12. Lead screw; 13. Second sealing plate; 14. First filter plate; 15. Second filter plate; 16. Activated carbon cotton; 17. Second motor; 18. Hollow shaft; 19. Turbine fan blade; 20. Fan; 21. Heater; 22. Bacteriophage box; 23. Drip nozzle; 24. Scraper; 25. Discharge port; 26. Heating wire. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example: See Figure 1-5The present invention relates to an integrated treatment device for drying and deodorizing cow dung bedding based on bacteriophage sterilization, comprising a base 1 for easy installation of a reaction chamber 3; a heating plate 2 is installed on the top surface of the base 1 for increasing the internal temperature of the reaction chamber 3; a drying mechanism is installed inside the heating plate 2, and the reaction chamber 3 is installed on the top surface of the heating plate 2 for facilitating the decomposition of cow dung; a stirring mechanism is installed inside the reaction chamber 3; a feeding mechanism is installed on one side of the reaction chamber 3; a deodorizing mechanism is installed on the other side of the reaction chamber 3; and a sterilization device is installed on the top surface of the reaction chamber 3 to cooperate with the stirring mechanism. The auxiliary mechanism for the bacteria includes a feeding mechanism comprising a feeding port 4 and a first sealed box 5 installed on one side of the reaction chamber 3. The feeding port 4 facilitates the conveying of cow dung into the reaction chamber 3 via a screw feeder 7. The bottom end of the feeding port 4 is connected to the screw feeder 7, and the other end of the screw feeder 7 communicates with the first sealed box 5. An electric actuator 6 is installed at the lower end of the first sealed box 5, which facilitates the opening of the connection between the first sealed box 5 and the reaction chamber 3 by driving a first sealing plate 8. The telescopic end of the electric actuator 6 is equipped with the first sealing plate 8, which ensures the airtightness of the reaction chamber 3. A sealing plate 8 is inserted into the first sealing box 5. The deodorization mechanism includes an installation groove on one side of the reaction chamber 3 and a second sealing box 9 installed on one side of the reaction chamber 3. The second sealing box 9 facilitates the installation of the first filter plate 14, the second filter plate 15, and the activated carbon cotton 16. The installation groove communicates with the second sealing box 9, and an exhaust fan 10 is installed in the installation groove to facilitate the extraction of gas from inside the reaction chamber 3. An installation rod is fixed to the top of the reaction chamber 3, and a first motor 11 is installed on the bottom surface of one end of the installation rod to facilitate the rotation of the lead screw 12. The first motor 11 outputs... A lead screw 12 is installed on the output shaft via a coupling, which facilitates the lifting and lowering of the second sealing plate 13. The second sealing plate 13 is threaded onto the lead screw 12, which helps to ensure the sealing of the inside of the reaction chamber 3. The second sealing plate 13 is inserted into the second sealing box 9, and a first filter plate 14, a second filter plate 15, and activated carbon cotton 16 are installed between the exhaust fan 10 and the second sealing plate 13, which facilitates multi-layer deodorization. The first filter plate 14 has filter holes, and the second filter plate 15 contains deodorizing agent.

[0024] In this invention, the stirring mechanism includes a second motor 17 mounted on the top of the reaction chamber 3 and a hollow shaft 18 installed inside the reaction chamber 3. The second motor 17 facilitates the rotation of the hollow shaft 18, and the hollow shaft 18 facilitates the interaction with the heater 21. The output end of the second motor 17 is connected to the hollow shaft 18 via a coupling, and two sets of turbine blades 19 are mounted on the hollow shaft 18 to improve the mixing degree of the bacteriophage and cow dung. The drying mechanism includes a fan 20 mounted on the top surface of the base 1 and an air hole penetrating the upper end of the hollow shaft 18. The fan 20 facilitates the delivery of gas into the reaction chamber 3. A heater 21 is connected to one side of the fan 20 to improve the reaction temperature. The internal temperature of the chamber 3; the heater 21 is connected to the hollow shaft 18, and the bottom end of the hollow shaft 18 is equipped with a scraper 24 and a discharge port 25. The scraper 24 facilitates the scraping of the decomposed cow manure to the discharge port 25; the discharge port 25 facilitates the discharge of the reacted cow manure; a solenoid valve is installed inside the discharge port 25; a cavity is opened on the body of the reaction chamber 3, and multiple heating wires 26 are installed at equal intervals in the cavity. The heating wires 26 facilitate the increase of the internal temperature of the reaction chamber 3 to dry the cow manure; the auxiliary mechanism includes a phage box 22 installed at the top of the reaction chamber 3 and a pipe opened inside the reaction chamber 3 and communicating with the phage box 22. Multiple drip ports 23 are installed on the pipe, which facilitate the dripping of phage onto the cow manure.

[0025] Working principle: When using this invention, firstly, the device is powered on, and the electric push rod 6 is opened. The electric push rod 6 drives the first sealing plate 8 to descend, thereby connecting the screw feeder 7 with the inside of the reaction chamber 3. Cow dung bedding is poured in through the feeding port 4, and the screw feeder 7 evenly transports the cow dung into the reaction chamber 3. Then, the first sealing plate 8 is closed. At this time, the blower 20 and heater 21 are started. The blower 20 draws in air, which is heated by the heater 21 and then discharged into the reaction chamber 3 through the air hole at the upper end of the hollow shaft 18 to ensure the reproduction of bacteriophages. Simultaneously, the drip nozzle 23 drips bacteriophages into the cow dung. The second motor 17 is started. The hollow shaft 18 drives the turbine blades 19 to rotate, allowing the cow dung and bacteriophage to fully fuse. After decomposition, the first motor 11 is turned on to drive the lead screw 12 to rotate, causing the second sealing plate 13 to rise. At the same time, the exhaust fan 10 is started, absorbing odors through the first filter plate 14, the second filter plate 15, and the activated carbon cotton 16, while reducing the internal air pressure of the reaction chamber 3. Then, the reaction chamber 3 is heated by the heating wire 26 to dry the cow dung. Finally, the cow dung is scraped to the discharge port 25 by the scraper 24. At this time, the solenoid valve opens, and the decomposed cow dung is discharged. Finally, clean water is injected into the reaction chamber 3 for cleaning, and the power is disconnected.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An integrated treatment device for drying and deodorizing cow dung bedding based on bacteriophage sterilization, comprising a base (1), characterized in that: A heating base plate (2) is installed on the top surface of the base (1). A drying mechanism is installed inside the heating base plate (2). A reaction chamber (3) is installed on the top surface of the heating base plate (2). A stirring mechanism is installed inside the reaction chamber (3). A feeding mechanism is installed on one side of the reaction chamber (3). A deodorizing mechanism is installed on the other side of the reaction chamber (3). An auxiliary mechanism for sterilization in conjunction with the stirring mechanism is installed on the top surface of the reaction chamber (3).

2. The integrated treatment equipment for drying and deodorizing cow dung bedding based on bacteriophage sterilization according to claim 1, characterized in that: The feeding mechanism includes a feeding port (4) and a first sealing box (5) installed on one side of the reaction tank (3). The bottom end of the feeding port (4) is connected to a screw feeder (7), and the other end of the screw feeder (7) is connected to the first sealing box (5). An electric push rod (6) is installed at the lower end of the first sealing box (5). A first sealing plate (8) is installed at the telescopic end of the electric push rod (6), and the first sealing plate (8) is inserted into the first sealing box (5).

3. The integrated treatment equipment for drying and deodorizing cow dung bedding based on bacteriophage sterilization as described in claim 1, characterized in that: The deodorization mechanism includes an installation groove on one side of the reaction chamber (3) and a second sealing box (9) on one side of the reaction chamber (3). The installation groove is connected to the second sealing box (9), and an exhaust fan (10) is installed in the installation groove. An installation rod is fixed to the top of the reaction chamber (3). A first motor (11) is installed on the bottom surface of one end of the installation rod. A lead screw (12) is installed on the output shaft of the first motor (11) through a coupling. A second sealing plate (13) is threaded onto the lead screw (12). The second sealing plate (13) is inserted into the second sealing box (9). A first filter plate (14), a second filter plate (15), and activated carbon cotton (16) are installed between the exhaust fan (10) and the second sealing plate (13).

4. The integrated treatment equipment for drying and deodorizing cow dung bedding based on bacteriophage sterilization according to claim 3, characterized in that: The first filter plate (14) has filter holes, and the second filter plate (15) has a deodorant installed inside.

5. The integrated treatment equipment for drying and deodorizing cow dung bedding based on bacteriophage sterilization according to claim 1, characterized in that: The stirring mechanism includes a second motor (17) installed at the top of the reaction tank (3) and a hollow shaft (18) installed inside the reaction tank (3). The output end of the second motor (17) is connected to the hollow shaft (18) through a coupling, and two sets of turbine blades (19) are installed on the hollow shaft (18).

6. The integrated treatment equipment for drying and deodorizing cow dung bedding based on bacteriophage sterilization according to claim 1, characterized in that: The drying mechanism includes a fan (20) installed on the top surface of the base (1) and an air hole that passes through the upper end of the hollow shaft (18). A heater (21) is connected to one side of the fan (20), and the heater (21) is connected to the inside of the hollow shaft (18).

7. The integrated treatment equipment for drying and deodorizing cow dung bedding based on bacteriophage sterilization according to claim 5, characterized in that: The hollow shaft (18) is equipped with a scraper (24) and a discharge port (25) at its bottom end, and a solenoid valve is installed inside the discharge port (25).

8. The integrated treatment equipment for drying and deodorizing cow dung bedding based on bacteriophage sterilization according to claim 1, characterized in that: The reaction chamber (3) has a cavity, and multiple heating wires (26) are installed at equal intervals in the cavity.

9. The integrated treatment equipment for drying and deodorizing cow dung bedding based on bacteriophage sterilization according to claim 1, characterized in that: The auxiliary mechanism includes a phage box (22) installed at the top of the reaction chamber (3) and a pipe opened inside the reaction chamber (3) and communicating with the phage box (22), and a plurality of droplets (23) are installed on the pipe.

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